DIRECTGLOWLLC
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DirectGlow Invisible UV Blacklight Reactive Pen Ink Marker (Yellow, 1 Marker)
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DirectGlow Invisible UV Blacklight Reactive Pen Ink Marker (Yellow, 1 Marker)
Write a secret message, mark your valuables or have a blast at the next glow party!
DirectGlow Invisible UV Blacklight Reactive Pen Ink Marker (Yellow, 1 Marker)
Item #: 20715185

DirectGlow Invisible UV Blacklight Reactive Pen Ink Marker (Yellow, 1 Marker)

Item #: 20715185

SGD 26

Price Details

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*All items will import from US

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Order now and get it around Monday, July 27
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Write a secret message, mark your valuables or have a blast at the next glow party!
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What Stands Out

Invisible Ink
The DirectGlow marker features invisible ink that glows under UV light, allowing for secret messages and designs that are only visible in specific lighting conditions.
Vibrant Color
Available in striking red, this marker provides an eye-catching glow that stands out, ensuring your artwork or notes are not only hidden but also visually appealing when revealed.
Versatile Use
Ideal for parties, crafts, or security markings, this marker caters to a wide audience, enhancing creativity and adding an element of fun or protection in various situations.

Product Details

Shop DirectGlow Invisible UV Blacklight Reactive Pen Ink Marker (Yellow, 1 Marker) online at a best price in Singapore. B008ZLNLW0
Item Weight0.1 lbs (50 grams)

Who Should Buy?

Suitable For
  • Artists and Crafters

    Ideal for artists looking to create unique, invisible designs that glow under UV light for enhanced visual creativity.

  • Party Planners

    Perfect for event organizers needing to add fun, glowing elements to decorations or activities that use blacklight.

  • Educational Use

    Great for teachers conducting science experiments or art classes that explore UV reactive materials and their applications.

Not Suitable For
  • General Writing

    Not suitable as a regular ink pen for everyday writing due to its invisible ink feature under normal light.

  • Outdoor Use

    Not effective for outdoor applications, as natural light severely limits visibility of the ink compared to UV light.

  • Budget-Conscious Buyers

    May be considered expensive for those seeking a simple marker without the added features of UV reactivity.

Product Description

DirectGlow Invisible UV Blacklight Reactive Pen Ink Marker (Yellow, 1 Marker)

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is DirectGlow Invisible UV Blacklight Reactive Pen Ink Marker?

    Answer: The DirectGlow Invisible UV Blacklight Reactive Pen Ink Marker is a unique writing tool that uses special UV-reactive ink. This ink is invisible under normal light conditions but glows brightly under UV light. This characteristic makes it ideal for creating subtle messages or artwork that can only be seen in specific lighting conditions, providing a fun and creative outlet for artists, educators, and party planners.
  • Question: What can I use the DirectGlow UV markers for?

    Answer: These markers are versatile and can be used for a variety of applications, including art projects, crafting, and secret messaging. They're perfect for creating hidden messages on invitations or signs that only glow under a blacklight. Additionally, they are an excellent tool for creating interactive games and scavenger hunts, making them popular for parties and events.
  • Question: Are the DirectGlow UV markers safe for children?

    Answer: Yes, the DirectGlow UV markers are non-toxic and safe for children when used as directed. They are ideal for classroom settings and home crafting projects. However, adult supervision is recommended for very young children to prevent misuse. Parents and teachers appreciate the markers for their educational value, allowing children to express their creativity safely.
  • Question: How do I make the ink glow with DirectGlow markers?

    Answer: To see the ink glow, you'll need to expose the writing to a UV light source, such as a blacklight. The UV light activates the fluorescent properties of the ink, causing it to emit a bright glow. This feature makes it a fun addition to events like glow-in-the-dark parties or performances, where the vibrant colors can enhance the visual experience.
  • Question: What colors are available in the DirectGlow UV marker set?

    Answer: The DirectGlow set includes a selection of vibrant colors, primarily focusing on red ink in this specific package. However, other sets may contain a variety of colors such as blue, green, and yellow. The rich hues enhance visibility under UV light, making creative projects pop. These colors allow for dynamic artistic expression, whether you are drawing or writing secret notes.
  • Question: Can I use the DirectGlow UV markers on different surfaces?

    Answer: Yes, the DirectGlow markers are designed to be versatile and can be used on a variety of surfaces including paper, cardboard, and more. However, results may vary based on the type of material. Experimenting with different surfaces can yield unique effects, allowing you to create personalized art projects or decorations tailored to your specific needs.
  • Question: Are DirectGlow UV markers refillable or reusable?

    Answer: DirectGlow markers are not designed to be refillable but typically offer substantial ink to last through multiple projects. Once they run out, you will need to replace them with a new marker. This design simplifies the user experience and ensures consistent performance, making them a reliable choice for artists and professionals who value quality in their tools.
  • Question: How can I store my DirectGlow UV markers?

    Answer: To ensure the longevity of your DirectGlow UV markers, store them horizontally in a cool, dry place. It's important to keep the caps securely closed to prevent the ink from drying out. Proper storage helps maintain the ink's quality, ensuring that your markers are ready to use whenever inspiration strikes, whether for projects or fun creative activities.
  • Question: Where can I buy DirectGlow Invisible UV Blacklight Reactive Pen Ink Marker Red, 12 Markers?

    Answer: You can purchase the DirectGlow Invisible UV Blacklight Reactive Pen Ink Marker Red, 12 Markers at Ubuy in Singapore. Ubuy offers a wide range of products and can provide the option to easily order this unique set of markers for your creative projects.
  • Question: Do the DirectGlow markers have a smell or odor?

    Answer: The DirectGlow markers are designed to be low-odor, making them suitable for indoor use without causing discomfort. While some markers can emit strong fumes, these pens provide a pleasant writing experience. This feature is especially appreciated in educational settings or craft workshops where prolonged use is common, ensuring a more enjoyable environment.

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Mohd
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“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
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“Accurate delivery timing given”

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“Not madly expensive like I thought, and much quicker than promised.”

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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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SGD 26

Order now and get it around Monday, July 27

QTY:

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Features & Benefits

  • High-quality, water-based invisible ink for optimal blacklight effects.
  • Glows bright under UV blacklight; perfect for stealthy markings.
  • Quick-drying and adheres well to porous surfaces without washing off easily.
  • Fine tip allows for precise application; ideal for security and identification.
  • Available in blue, red, and yellow; choose from various quantities.
  • Skin-safe ink for use on hands; perfect for parties, events, and verifications.

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